Forbid the REPL to write on disk

[JoanaBLate]

Describe the feature

As the REPL is not a true interpreter, each time it receives input, it compiles all received (past) inputs in a new executable and runs it.

The problem is, if there was an instruction for writing on disk, that it may damage files by erasing or overwriting them again (and again, and again...).

Use Case

Experienced V programmers would avoid this problem, but the REPL is attractive to the newcomers for making tests...

Proposed Solution

No response

Other Information

No response

Acknowledgements

• I may be able to implement this feature request
• This feature might incur a breaking change

Version used

All.

Environment details (OS name and version, etc.)

All.